#!/bin/sh

git diff-index --cached --check HEAD -- :/*.[ch] :/*.p[ylm]

if [ $? != 0 ]; then
	echo
	echo "The commit failed because it seems to introduce trailing whitespace"
	echo "into C, Perl, or Python code."
	echo
	echo "If you are sure you want to do this, repeat the commit with the "
	echo "--no-verify, like this:"
	echo
	echo "   git commit --no-verify"
	exit 1
fi

exit 0
